INCOME TAXES Components of Net Income Tax Provisions Related to Special Items and Discontinued Operations (Details) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Tax Special Items [Line Items]
Income tax provision (benefit) related to special items	$ (177)	$ (67)
Special items
Tax Special Items [Line Items]
Income tax provision (benefit) related to special items	(15)	(13)
Litigation settlement
Tax Special Items [Line Items]
Income tax provision (benefit) related to special items	(135)	0
Restructuring and other charges items
Tax Special Items [Line Items]
Income tax provision (benefit) related to special items	5	0
International investment restructurings
Tax Special Items [Line Items]
Income tax provision (benefit) related to special items	15	(63)
Income tax refund claims
Tax Special Items [Line Items]
Income tax provision (benefit) related to special items	(85)	0
Return to accrual
Tax Special Items [Line Items]
Income tax provision (benefit) related to special items	38	23
2010-2012 IRS audit closure
Tax Special Items [Line Items]
Income tax provision (benefit) related to special items	$ 0	$ (14)